Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/52edf2685978441e9a4c1d7266c668a5 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2937d72873c342d3a5fb440b61eb2743 : FAILURE in 3m 45s